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Updated: Jul 11, 2026
06:10
Using Generative Art to Convey Past and Future Climate Transitions
Published on: March 31, 2023
The climate footprint: a practical tool to address climate change
1Waternet, Spaklerweg 16, 1096 BA Amsterdam, The Netherlands. theo.janse@waternet.nl
Summary
Waternet
Area of Science:
- Environmental Science
- Climate Change Studies
- Urban Water Management
Background:
- Climate change presents challenges for urban water systems, impacting water availability and quality.
- Urban water chains contribute to global warming through greenhouse gas emissions.
- Mitigation strategies are crucial for adapting urban water management to climate change.
Purpose of the Study:
- To apply the Climate Footprint methodology to the integrated Amsterdam water chain.
- To quantify greenhouse gas emissions from drinking water production and wastewater treatment.
- To assess the role of the urban water system in climate change and identify mitigation opportunities.
Main Methods:
- Utilized the Climate Footprint methodology to analyze the Amsterdam water chain.
- Inventoried CO2-equivalent emissions from water withdrawal to wastewater discharge.
- Calculated emissions for 1990, 2004, and projected for 2007, considering various emission sources.
Main Results:
- The Amsterdam water system emitted 0.16 tons of CO2 equivalent per person in 2004, representing 4% of global per capita emissions.
- Emissions stem from sewage treatment (food-related), energy for transport/purification, and chemicals/materials.
- A 50% reduction in greenhouse gas emissions is projected for 2007 through planned improvements.
Conclusions:
- The urban water system significantly contributes to climate change, necessitating integrated mitigation and adaptation strategies.
- Reducing indirect emissions through supplier engagement offers further reduction potential.
- Sustainable urban water management requires a holistic approach to minimize environmental impact.
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